annotate simtool/smsp_restore.c @ 228:a93de68711b8

original README is now README.old
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 14 Mar 2021 18:16:27 +0000
parents 9c10afbb745a
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 * This module implements the smsp-restore command.
1
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3 */
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4
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5 #include <sys/types.h>
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6 #include <ctype.h>
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7 #include <string.h>
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8 #include <strings.h>
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9 #include <stdio.h>
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10 #include <stdlib.h>
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11 #include "curfile.h"
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12
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13 extern FILE *open_script_input_file();
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14
18
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15 extern char *alpha_from_file_qstring();
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16 extern char *alpha_from_file_hex();
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2071b28cd0c7 simtool: first refactored version
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17
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18 static char *
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19 parse_da(cp, bina, filename_for_errs, lineno_for_errs)
2467b7acad1f fc-simtool smsp-restore implemented
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20 char *cp, *filename_for_errs;
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21 u_char *bina;
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22 {
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23 u_char digits[20];
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24 unsigned ndigits, num_digit_bytes;
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25 int c;
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26
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27 if (digit_char_to_gsm(*cp) < 0) {
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28 inv_syntax: fprintf(stderr, "%s line %d: DA= parameter invalid syntax\n",
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29 filename_for_errs, lineno_for_errs);
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30 return(0);
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31 }
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32 for (ndigits = 0; ; ndigits++) {
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33 c = digit_char_to_gsm(*cp);
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34 if (c < 0)
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35 break;
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36 cp++;
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37 if (ndigits >= 20) {
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38 fprintf(stderr, "%s line %d: too many number digits\n",
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39 filename_for_errs, lineno_for_errs);
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40 return(0);
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41 }
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42 digits[ndigits] = c;
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43 }
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44 bina[0] = ndigits;
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45 if (ndigits & 1)
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46 digits[ndigits++] = 0xF;
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47 num_digit_bytes = ndigits >> 1;
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48 pack_digit_bytes(digits, bina + 2, num_digit_bytes);
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49 if (*cp++ != ',')
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50 goto inv_syntax;
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51 if (cp[0] != '0' || cp[1] != 'x' && cp[1] != 'X' || !isxdigit(cp[2]) ||
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52 !isxdigit(cp[3]) || !isspace(cp[4]))
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53 goto inv_syntax;
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54 bina[1] = strtoul(cp, 0, 16);
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55 cp += 5;
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56 while (isspace(*cp))
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57 cp++;
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58 return(cp);
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59 }
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60
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61 static char *
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62 parse_sc(cp, bina, filename_for_errs, lineno_for_errs)
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63 char *cp, *filename_for_errs;
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64 u_char *bina;
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65 {
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66 u_char digits[20];
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67 unsigned ndigits, num_digit_bytes;
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68 int c;
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69
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70 if (digit_char_to_gsm(*cp) < 0) {
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71 inv_syntax: fprintf(stderr, "%s line %d: SC= parameter invalid syntax\n",
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72 filename_for_errs, lineno_for_errs);
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73 return(0);
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74 }
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75 for (ndigits = 0; ; ndigits++) {
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76 c = digit_char_to_gsm(*cp);
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77 if (c < 0)
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78 break;
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79 cp++;
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80 if (ndigits >= 20) {
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81 fprintf(stderr, "%s line %d: too many number digits\n",
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82 filename_for_errs, lineno_for_errs);
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83 return(0);
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84 }
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85 digits[ndigits] = c;
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86 }
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87 if (ndigits & 1)
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88 digits[ndigits++] = 0xF;
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89 num_digit_bytes = ndigits >> 1;
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90 bina[0] = num_digit_bytes + 1;
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91 pack_digit_bytes(digits, bina + 2, num_digit_bytes);
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92 if (*cp++ != ',')
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93 goto inv_syntax;
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94 if (cp[0] != '0' || cp[1] != 'x' && cp[1] != 'X' || !isxdigit(cp[2]) ||
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95 !isxdigit(cp[3]) || !isspace(cp[4]))
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96 goto inv_syntax;
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97 bina[1] = strtoul(cp, 0, 16);
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98 cp += 5;
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99 while (isspace(*cp))
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100 cp++;
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101 return(cp);
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102 }
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103
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104 static
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105 process_record(line, filename_for_errs, lineno_for_errs)
1
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106 char *line, *filename_for_errs;
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107 {
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108 unsigned recno;
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109 u_char record[255], *fixp;
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110 char *cp;
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111
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112 recno = strtoul(line+1, 0, 10);
39
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113 if (recno < 1 || recno > curfile_record_count) {
1
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114 fprintf(stderr, "%s line %d: record number is out of range\n",
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115 filename_for_errs, lineno_for_errs);
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116 return(-1);
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117 }
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118 cp = line + 1;
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119 while (isdigit(*cp))
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120 cp++;
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121 if (*cp++ != ':') {
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122 inv_syntax: fprintf(stderr, "%s line %d: invalid syntax\n",
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123 filename_for_errs, lineno_for_errs);
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124 return(-1);
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125 }
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126 while (isspace(*cp))
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127 cp++;
39
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128 memset(record, 0xFF, curfile_record_len);
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129 fixp = record + curfile_record_len - 28;
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130 if (!strncasecmp(cp, "DA=", 3)) {
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131 cp += 3;
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132 cp = parse_da(cp, fixp + 1, filename_for_errs, lineno_for_errs);
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133 if (!cp)
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diff changeset
134 return(-1);
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
135 fixp[0] &= 0xFE;
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
136 }
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
137 if (!strncasecmp(cp, "SC=", 3)) {
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
138 cp += 3;
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
139 cp = parse_sc(cp, fixp+13, filename_for_errs, lineno_for_errs);
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
140 if (!cp)
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
141 return(-1);
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
142 fixp[0] &= 0xFD;
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
143 }
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
144 if (!strncasecmp(cp, "PID=", 4)) {
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
145 cp += 4;
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
146 if (!isdigit(*cp)) {
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
147 fprintf(stderr,
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
148 "%s line %d: PID= parameter invalid syntax\n",
1
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
149 filename_for_errs, lineno_for_errs);
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
150 return(-1);
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
151 }
39
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
152 fixp[25] = strtoul(cp, 0, 0);
41
8cb269f5a902 fc-simtool smsp-restore: forgot to set parameter indicator bits
Mychaela Falconia <falcon@freecalypso.org>
parents: 39
diff changeset
153 fixp[0] &= 0xFB;
1
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
154 while (*cp && !isspace(*cp))
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
155 cp++;
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
156 while (isspace(*cp))
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
157 cp++;
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
158 }
39
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
159 if (!strncasecmp(cp, "DCS=", 4)) {
1
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
160 cp += 4;
39
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
161 if (!isdigit(*cp)) {
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
162 fprintf(stderr,
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
163 "%s line %d: DCS= parameter invalid syntax\n",
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
164 filename_for_errs, lineno_for_errs);
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
165 return(-1);
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
166 }
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
167 fixp[26] = strtoul(cp, 0, 0);
41
8cb269f5a902 fc-simtool smsp-restore: forgot to set parameter indicator bits
Mychaela Falconia <falcon@freecalypso.org>
parents: 39
diff changeset
168 fixp[0] &= 0xF7;
39
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
169 while (*cp && !isspace(*cp))
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
170 cp++;
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
171 while (isspace(*cp))
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
172 cp++;
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
173 }
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
174 if (!strncasecmp(cp, "VP=", 3)) {
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
175 cp += 3;
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
176 if (!isdigit(*cp)) {
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
177 fprintf(stderr,
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
178 "%s line %d: VP= parameter invalid syntax\n",
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
179 filename_for_errs, lineno_for_errs);
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
180 return(-1);
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
181 }
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
182 fixp[27] = strtoul(cp, 0, 0);
41
8cb269f5a902 fc-simtool smsp-restore: forgot to set parameter indicator bits
Mychaela Falconia <falcon@freecalypso.org>
parents: 39
diff changeset
183 fixp[0] &= 0xEF;
1
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
184 while (*cp && !isspace(*cp))
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
185 cp++;
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
186 while (isspace(*cp))
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
187 cp++;
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
188 }
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
189 if (*cp == '"') {
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
190 cp++;
39
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
191 cp = alpha_from_file_qstring(cp, record,
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
192 curfile_record_len - 28,
18
2ef261371347 alpha tag from file parsing functions factored out of pb-update
Mychaela Falconia <falcon@freecalypso.org>
parents: 13
diff changeset
193 filename_for_errs,
2ef261371347 alpha tag from file parsing functions factored out of pb-update
Mychaela Falconia <falcon@freecalypso.org>
parents: 13
diff changeset
194 lineno_for_errs);
1
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195 if (!cp)
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
196 return(-1);
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197 } else if (!strncasecmp(cp, "HEX", 3)) {
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198 cp += 3;
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199 while (isspace(*cp))
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200 cp++;
39
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
201 cp = alpha_from_file_hex(cp, record, curfile_record_len - 28,
18
2ef261371347 alpha tag from file parsing functions factored out of pb-update
Mychaela Falconia <falcon@freecalypso.org>
parents: 13
diff changeset
202 filename_for_errs, lineno_for_errs);
1
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 if (!cp)
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204 return(-1);
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205 } else
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
206 goto inv_syntax;
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207 while (isspace(*cp))
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
208 cp++;
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
209 if (*cp)
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
210 goto inv_syntax;
39
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
211 return update_rec_op(recno, 0x04, record, curfile_record_len);
1
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
212 }
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
213
39
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
214 cmd_smsp_restore(argc, argv)
1
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
215 char **argv;
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
216 {
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
217 int rc;
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
218 FILE *inf;
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
219 int lineno;
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
220 char linebuf[1024];
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
221
39
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
222 rc = select_ef_smsp();
1
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
223 if (rc < 0)
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
224 return(rc);
130
9c10afbb745a fc-simtool: search added to file-reading commands
Mychaela Falconia <falcon@freecalypso.org>
parents: 41
diff changeset
225 inf = open_script_input_file(argv[1]);
1
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
226 if (!inf) {
39
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
227 perror(argv[1]);
1
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
228 return(-1);
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
229 }
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
230 for (lineno = 1; fgets(linebuf, sizeof linebuf, inf); lineno++) {
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
231 if (!index(linebuf, '\n')) {
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
232 fprintf(stderr,
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
233 "%s line %d: too long or missing newline\n",
39
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
234 argv[1], lineno);
1
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
235 fclose(inf);
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
236 return(-1);
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
237 }
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
238 if (linebuf[0] != '#' || !isdigit(linebuf[1]))
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
239 continue;
39
2467b7acad1f fc-simtool smsp-restore implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 18
diff changeset
240 rc = process_record(linebuf, argv[1], lineno);
1
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
241 if (rc < 0) {
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
242 fclose(inf);
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
243 return(rc);
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
244 }
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
245 }
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
246 fclose(inf);
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
247 return(0);
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
248 }